Four creative cupcake bakers go head-to-head in hopes of having their sweets featured at a seaside birthday party. Contestants include: Lindsay Morton of Dollhouse Bake Shoppe (Santa Monica, Calif.), Brett Thompson of Milk (Los Angeles), Allyson Fiander of Daddy Cakes (Topeka, Kan.) and Tracey Buchanan of Sweet Bakery & Café (Ellicot City, Md.).